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10 Operation Specifications Of Sand Making Machine   1. Check whether the vortex cavity observation door is closed before starting the machine to prevent sand and rushing out from the vortex cavity observation door and causing danger.   2. Check the rotation direction of impeller. From the direction of the feeding port, the impeller should […]

Micro Pulverizer Mill Processing Ultra Fine Powder Carbon Black Application Carbon Black     As we all know that the ultra fine powder carbon black can be used in many different areas, for ultra fine powder carbon black processing, the micro pulverizer mill is a pretty good choice. The micro pulverizer mill can be used […]

Impact crusher crushes materials by rotary board hammer and impact plate. In this process, the board hammer and impact plate are easy to be damaged because materials are pounding them continuously, and the efficiency will be reduced accordingly.   Materials are hit by board hammer, so impact crusher has to bear impact force produced by […]

Ball mill (ball grinding mill) is the the key equipment which grind material after it is crushed. It is widely used in cement, silicate products, new building materials, refractory materials, fertilizer, black and non-ferrous metals and glass ceramics and other production industries. And we can use ball mill to deal with all kinds of ores […]

Application of vertical grinding in the field of steel slag grinding   The vertical roller mill is a kind of mill specially used for steel slag grinding line. We always pay attention to the development situation of solid waste industry. In view of the current needs, We successfully developed the special vertical grinding machine for […]

Iron hydroxide has brown or reddish brown powder or dark brown flocculent precipitation, which is difficult to dissolve in water. Iron hydroxide residue can be divided into iron hydroxide colloid and iron hydroxide precipitation, and their physical properties are also different. Ferric hydroxide colloid can only exist in liquid, has strong adsorption, and can produce […]